Jeremy Grantham acquired 2.22 Million ST Microelectronics - New York Shares shares worth $93.2 Million. That's 0.46% of their equity portfolio (39th largest holding). The first ST Microelectronics - New York Shares trade was made in Q1 2017. Since then Jeremy Grantham bought shares ten more times and sold shares on fifteen occasions. The stake costed the investor $53.4 Million, netting the investor a gain of 75% so far.